103101131132312 has 32 divisors (see below), whose sum is σ = 201607798869120. Its totient is φ = 49373338475520.

The previous prime is 103101131132309. The next prime is 103101131132357. The reversal of 103101131132312 is 213231131101301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2142915983 + ... + 2142964094.

It is an arithmetic number, because the mean of its divisors is an integer number (6300243714660).

Almost surely, 2^{103101131132312} is an apocalyptic number.

It is an amenable number.

103101131132312 is a deficient number, since it is larger than the sum of its proper divisors (98506667736808).

103101131132312 is a wasteful number, since it uses less digits than its factorization.

103101131132312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285880211 (or 4285880207 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 103101131132312 its reverse (213231131101301), we get a palindrome (316332262233613).

The spelling of 103101131132312 in words is "one hundred three trillion, one hundred one billion, one hundred thirty-one million, one hundred thirty-two thousand, three hundred twelve".