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10120122022 = 25060061011
BaseRepresentation
bin10010110110011010…
…01100111010100110
3222010021210110120011
421123031030322212
5131211222401042
64352113200434
7505533421633
oct113315147246
928107713504
1010120122022
1143235aa50a
121b6526011a
13c53857aaa
146c00b118a
153e36d9a17
hex25b34cea6

10120122022 has 4 divisors (see below), whose sum is σ = 15180183036. Its totient is φ = 5060061010.

The previous prime is 10120121983. The next prime is 10120122041. The reversal of 10120122022 is 22022102101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22022102101 = 127917218219.

It is a junction number, because it is equal to n+sod(n) for n = 10120121993 and 10120122011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530030504 + ... + 2530030507.

It is an arithmetic number, because the mean of its divisors is an integer number (3795045759).

Almost surely, 210120122022 is an apocalyptic number.

10120122022 is a deficient number, since it is larger than the sum of its proper divisors (5060061014).

10120122022 is an equidigital number, since it uses as much as digits as its factorization.

10120122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5060061013.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10120122022 its reverse (22022102101), we get a palindrome (32142224123).

The spelling of 10120122022 in words is "ten billion, one hundred twenty million, one hundred twenty-two thousand, twenty-two".

Divisors: 1 2 5060061011 10120122022