10100352045 has 16 divisors (see below), whose sum is σ = 18469215360. Its totient is φ = 4617303744.

The previous prime is 10100351983. The next prime is 10100352047. The reversal of 10100352045 is 54025300101.

It is not a de Polignac number, because 10100352045 - 2⁶ = 10100351981 is a prime.

It is a super-2 number, since 2×10100352045² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100352047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48096810 + ... + 48097019.

It is an arithmetic number, because the mean of its divisors is an integer number (1154325960).

Almost surely, 2^10100352045 is an apocalyptic number.

10100352045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10100352045 is a deficient number, since it is larger than the sum of its proper divisors (8368863315).

10100352045 is an equidigital number, since it uses as much as digits as its factorization.

10100352045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96193844.

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 10100352045 its reverse (54025300101), we get a palindrome (64125652146).

The spelling of 10100352045 in words is "ten billion, one hundred million, three hundred fifty-two thousand, forty-five".