2202011121102 has 64 divisors (see below), whose sum is σ = 4749559965696. Its totient is φ = 676575918720.

The previous prime is 2202011121091. The next prime is 2202011121113. The reversal of 2202011121102 is 2011211102022.

It is an interprime number because it is at equal distance from previous prime (2202011121091) and next prime (2202011121113).

It is a congruent number.

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, 187511043 + ... + 187522785.

It is an arithmetic number, because the mean of its divisors is an integer number (74211874464).

Almost surely, 2^{2202011121102} is an apocalyptic number.

2202011121102 is an abundant number, since it is smaller than the sum of its proper divisors (2547548844594).

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

2202011121102 is a wasteful number, since it uses less digits than its factorization.

2202011121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14985.

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

Adding to 2202011121102 its reverse (2011211102022), we get a palindrome (4213222223124).

The spelling of 2202011121102 in words is "two trillion, two hundred two billion, eleven million, one hundred twenty-one thousand, one hundred two".