112202012102 has 16 divisors (see below), whose sum is σ = 177390304560. Its totient is φ = 53079551712.

The previous prime is 112202012101. The next prime is 112202012113. The reversal of 112202012102 is 201210202211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112202012101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1880513 + ... + 1939260.

It is an arithmetic number, because the mean of its divisors is an integer number (11086894035).

Almost surely, 2^112202012102 is an apocalyptic number.

112202012102 is a deficient number, since it is larger than the sum of its proper divisors (65188292458).

112202012102 is a wasteful number, since it uses less digits than its factorization.

112202012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3820567.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112202012102 its reverse (201210202211), we get a palindrome (313412214313).

The spelling of 112202012102 in words is "one hundred twelve billion, two hundred two million, twelve thousand, one hundred two".