101677202121 has 8 divisors (see below), whose sum is σ = 147894112224. Its totient is φ = 61622546720.

The previous prime is 101677202101. The next prime is 101677202149. The reversal of 101677202121 is 121202776101.

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

It is a cyclic number.

It is not a de Polignac number, because 101677202121 - 2²³ = 101668813513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101677202101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1540563636 + ... + 1540563701.

It is an arithmetic number, because the mean of its divisors is an integer number (18486764028).

Almost surely, 2^101677202121 is an apocalyptic number.

101677202121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101677202121 is a deficient number, since it is larger than the sum of its proper divisors (46216910103).

101677202121 is a wasteful number, since it uses less digits than its factorization.

101677202121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3081127351.

The product of its (nonzero) digits is 2352, while the sum is 30.

Adding to 101677202121 its reverse (121202776101), we get a palindrome (222879978222).

The spelling of 101677202121 in words is "one hundred one billion, six hundred seventy-seven million, two hundred two thousand, one hundred twenty-one".