10074212185 has 32 divisors (see below), whose sum is σ = 12604204800. Its totient is φ = 7723434240.

The previous prime is 10074212123. The next prime is 10074212231. The reversal of 10074212185 is 58121247001.

It is not a de Polignac number, because 10074212185 - 2³³ = 1484277593 is a prime.

It is a super-2 number, since 2×10074212185² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3608140 + ... + 3610930.

It is an arithmetic number, because the mean of its divisors is an integer number (393881400).

Almost surely, 2^10074212185 is an apocalyptic number.

It is an amenable number.

10074212185 is a deficient number, since it is larger than the sum of its proper divisors (2529992615).

10074212185 is a wasteful number, since it uses less digits than its factorization.

10074212185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3121.

The product of its (nonzero) digits is 4480, while the sum is 31.

Adding to 10074212185 its reverse (58121247001), we get a palindrome (68195459186).

The spelling of 10074212185 in words is "ten billion, seventy-four million, two hundred twelve thousand, one hundred eighty-five".