101122100020102 has 8 divisors (see below), whose sum is σ = 173352171463056. Its totient is φ = 43338042865752.

The previous prime is 101122100020099. The next prime is 101122100020141. The reversal of 101122100020102 is 201020001221101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×101122100020102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3611503572133 + ... + 3611503572160.

It is an arithmetic number, because the mean of its divisors is an integer number (21669021432882).

Almost surely, 2^{101122100020102} is an apocalyptic number.

101122100020102 is a deficient number, since it is larger than the sum of its proper divisors (72230071442954).

101122100020102 is an equidigital number, since it uses as much as digits as its factorization.

101122100020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7223007144302.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101122100020102 its reverse (201020001221101), we get a palindrome (302142101241203).

The spelling of 101122100020102 in words is "one hundred one trillion, one hundred twenty-two billion, one hundred million, twenty thousand, one hundred two".