101228103885063 has 32 divisors (see below), whose sum is σ = 136525852173312. Its totient is φ = 66712545331200.

The previous prime is 101228103885059. The next prime is 101228103885199. The reversal of 101228103885063 is 360588301822101.

It is not a de Polignac number, because 101228103885063 - 2² = 101228103885059 is a prime.

It is a super-3 number, since 3×101228103885063³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101228103885463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 307415878 + ... + 307744988.

It is an arithmetic number, because the mean of its divisors is an integer number (4266432880416).

Almost surely, 2^{101228103885063} is an apocalyptic number.

101228103885063 is a deficient number, since it is larger than the sum of its proper divisors (35297748288249).

101228103885063 is a wasteful number, since it uses less digits than its factorization.

101228103885063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332655.

The product of its (nonzero) digits is 552960, while the sum is 48.

The spelling of 101228103885063 in words is "one hundred one trillion, two hundred twenty-eight billion, one hundred three million, eight hundred eighty-five thousand, sixty-three".