1112212200102 has 32 divisors (see below), whose sum is σ = 2229379476480. Its totient is φ = 369911772000.

The previous prime is 1112212200091. The next prime is 1112212200119. The reversal of 1112212200102 is 2010022122111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24409113 + ... + 24454635.

It is an arithmetic number, because the mean of its divisors is an integer number (69668108640).

Almost surely, 2^{1112212200102} is an apocalyptic number.

1112212200102 is an abundant number, since it is smaller than the sum of its proper divisors (1117167276378).

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

1112212200102 is a wasteful number, since it uses less digits than its factorization.

1112212200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54508.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1112212200102 its reverse (2010022122111), we get a palindrome (3122234322213).

The spelling of 1112212200102 in words is "one trillion, one hundred twelve billion, two hundred twelve million, two hundred thousand, one hundred two".