101203101113 has 16 divisors (see below), whose sum is σ = 110979682176. Its totient is φ = 91996248960.

The previous prime is 101203101107. The next prime is 101203101157. The reversal of 101203101113 is 311101302101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101203101113 - 2⁶ = 101203101049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101203101193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1346228 + ... + 1419413.

It is an arithmetic number, because the mean of its divisors is an integer number (6936230136).

Almost surely, 2^101203101113 is an apocalyptic number.

It is an amenable number.

101203101113 is a deficient number, since it is larger than the sum of its proper divisors (9776581063).

101203101113 is a wasteful number, since it uses less digits than its factorization.

101203101113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2765744.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 101203101113 its reverse (311101302101), we get a palindrome (412304403214).

The spelling of 101203101113 in words is "one hundred one billion, two hundred three million, one hundred one thousand, one hundred thirteen".