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2020110011022 = 231139929536363
BaseRepresentation
bin11101011001010111111…
…100001000101010001110
321011010020221101020222010
4131121113330020222032
5231044141130323042
64144005320202050
7265643131530555
oct35312774105216
97133227336863
102020110011022
117097a6489804
12287616909326
1311865997938c
146dab9610d9c
153783372959c
hex1d657f08a8e

2020110011022 has 16 divisors (see below), whose sum is σ = 4040574595200. Its totient is φ = 673310908152.

The previous prime is 2020110011009. The next prime is 2020110011027. The reversal of 2020110011022 is 2201100110202.

It is a super-2 number, since 2×20201100110222 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2020110010989 and 2020110011007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020110011027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14699788 + ... + 14836575.

It is an arithmetic number, because the mean of its divisors is an integer number (252535912200).

Almost surely, 22020110011022 is an apocalyptic number.

2020110011022 is an abundant number, since it is smaller than the sum of its proper divisors (2020464584178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020110011022 is a wasteful number, since it uses less digits than its factorization.

2020110011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29547767.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2020110011022 its reverse (2201100110202), we get a palindrome (4221210121224).

The spelling of 2020110011022 in words is "two trillion, twenty billion, one hundred ten million, eleven thousand, twenty-two".

Divisors: 1 2 3 6 11399 22798 34197 68394 29536363 59072726 88609089 177218178 336685001837 673370003674 1010055005511 2020110011022