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110301230020 = 22550111100591
BaseRepresentation
bin110011010111001110…
…1110011001111000100
3101112201002020001021111
41212232131303033010
53301344103330040
6122401030054404
710653236662042
oct1465635631704
9345632201244
10110301230020
1142862194743
12194637aa404
13a52aa38817
1454a51d7392
152d0879adea
hex19ae7733c4

110301230020 has 24 divisors (see below), whose sum is σ = 231679018368. Its totient is φ = 44111647200.

The previous prime is 110301229993. The next prime is 110301230093. The reversal of 110301230020 is 20032103011.

It is a super-2 number, since 2×1103012300202 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450076 + ... + 650515.

It is an arithmetic number, because the mean of its divisors is an integer number (9653292432).

Almost surely, 2110301230020 is an apocalyptic number.

110301230020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110301230020 is an abundant number, since it is smaller than the sum of its proper divisors (121377788348).

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

110301230020 is a wasteful number, since it uses less digits than its factorization.

110301230020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105611 (or 1105609 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 110301230020 its reverse (20032103011), we get a palindrome (130333333031).

The spelling of 110301230020 in words is "one hundred ten billion, three hundred one million, two hundred thirty thousand, twenty".

Divisors: 1 2 4 5 10 20 5011 10022 20044 25055 50110 100220 1100591 2201182 4402364 5502955 11005910 22011820 5515061501 11030123002 22060246004 27575307505 55150615010 110301230020