202201211110102 has 4 divisors (see below), whose sum is σ = 303301816665156. Its totient is φ = 101100605555050.

The previous prime is 202201211110081. The next prime is 202201211110153. The reversal of 202201211110102 is 201011112102202.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50550302777524 + ... + 50550302777527.

It is an arithmetic number, because the mean of its divisors is an integer number (75825454166289).

Almost surely, 2^{202201211110102} is an apocalyptic number.

202201211110102 is a deficient number, since it is larger than the sum of its proper divisors (101100605555054).

202201211110102 is a wasteful number, since it uses less digits than its factorization.

202201211110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101100605555053.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 202201211110102 its reverse (201011112102202), we get a palindrome (403212323212304).

The spelling of 202201211110102 in words is "two hundred two trillion, two hundred one billion, two hundred eleven million, one hundred ten thousand, one hundred two".