110101210120202 has 16 divisors (see below), whose sum is σ = 188758277440512. Its totient is φ = 47182896457200.

The previous prime is 110101210120123. The next prime is 110101210120271. The reversal of 110101210120202 is 202021012101011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277832549 + ... + 278228552.

It is an arithmetic number, because the mean of its divisors is an integer number (11797392340032).

Almost surely, 2^{110101210120202} is an apocalyptic number.

110101210120202 is a deficient number, since it is larger than the sum of its proper divisors (78657067320310).

110101210120202 is a wasteful number, since it uses less digits than its factorization.

110101210120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556075253.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110101210120202 its reverse (202021012101011), we get a palindrome (312122222221213).

The spelling of 110101210120202 in words is "one hundred ten trillion, one hundred one billion, two hundred ten million, one hundred twenty thousand, two hundred two".