10109190252 has 24 divisors (see below), whose sum is σ = 26957840896. Its totient is φ = 2888340048.

The previous prime is 10109190251. The next prime is 10109190281. The reversal of 10109190252 is 25209190101.

It is a super-2 number, since 2×10109190252² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10109190251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60173668 + ... + 60173835.

Almost surely, 2^10109190252 is an apocalyptic number.

10109190252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10109190252 is an abundant number, since it is smaller than the sum of its proper divisors (16848650644).

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

10109190252 is a wasteful number, since it uses less digits than its factorization.

10109190252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120347517 (or 120347515 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 30.

The spelling of 10109190252 in words is "ten billion, one hundred nine million, one hundred ninety thousand, two hundred fifty-two".