10112120202 has 32 divisors (see below), whose sum is σ = 20976539904. Its totient is φ = 3247128000.

The previous prime is 10112120197. The next prime is 10112120209. The reversal of 10112120202 is 20202121101.

It is not an unprimeable number, because it can be changed into a prime (10112120209) 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, 203074 + ... + 247917.

It is an arithmetic number, because the mean of its divisors is an integer number (655516872).

Almost surely, 2^10112120202 is an apocalyptic number.

10112120202 is an abundant number, since it is smaller than the sum of its proper divisors (10864419702).

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

10112120202 is a wasteful number, since it uses less digits than its factorization.

10112120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451134.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10112120202 its reverse (20202121101), we get a palindrome (30314241303).

The spelling of 10112120202 in words is "ten billion, one hundred twelve million, one hundred twenty thousand, two hundred two".