101103303011320 has 64 divisors (see below), whose sum is σ = 240220224468000. Its totient is φ = 38190425315328.

The previous prime is 101103303011311. The next prime is 101103303011351. The reversal of 101103303011320 is 23110303301101.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212271165 + ... + 212746924.

Almost surely, 2^{101103303011320} is an apocalyptic number.

101103303011320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101103303011320 is an abundant number, since it is smaller than the sum of its proper divisors (139116921456680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101103303011320 is a wasteful number, since it uses less digits than its factorization.

101103303011320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425018432 (or 425018428 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 101103303011320 its reverse (23110303301101), we get a palindrome (124213606312421).

The spelling of 101103303011320 in words is "one hundred one trillion, one hundred three billion, three hundred three million, eleven thousand, three hundred twenty".