102000312101303 has 16 divisors (see below), whose sum is σ = 127176897928704. Its totient is φ = 79475964147360.

The previous prime is 102000312101263. The next prime is 102000312101477. The reversal of 102000312101303 is 303101213000201.

It is not a de Polignac number, because 102000312101303 - 2²⁶ = 102000244992439 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 (102000312101503) 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, 38703800 + ... + 41255117.

It is an arithmetic number, because the mean of its divisors is an integer number (7948556120544).

Almost surely, 2^{102000312101303} is an apocalyptic number.

102000312101303 is a deficient number, since it is larger than the sum of its proper divisors (25176585827401).

102000312101303 is a wasteful number, since it uses less digits than its factorization.

102000312101303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79975502.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 102000312101303 its reverse (303101213000201), we get a palindrome (405101525101504).

The spelling of 102000312101303 in words is "one hundred two trillion, three hundred twelve million, one hundred one thousand, three hundred three".