101246642103 has 32 divisors (see below), whose sum is σ = 147085066240. Its totient is φ = 61713485280.

The previous prime is 101246642083. The next prime is 101246642113. The reversal of 101246642103 is 301246642101.

It is not a de Polignac number, because 101246642103 - 2¹² = 101246638007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101246642113) 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, 570426 + ... + 726552.

It is an arithmetic number, because the mean of its divisors is an integer number (4596408320).

Almost surely, 2^101246642103 is an apocalyptic number.

101246642103 is a deficient number, since it is larger than the sum of its proper divisors (45838424137).

101246642103 is a wasteful number, since it uses less digits than its factorization.

101246642103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156547.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 101246642103 in words is "one hundred one billion, two hundred forty-six million, six hundred forty-two thousand, one hundred three".