101503152480 has 96 divisors (see below), whose sum is σ = 319860884448. Its totient is φ = 27056844800.

The previous prime is 101503152469. The next prime is 101503152493. The reversal of 101503152480 is 84251305101.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 1217740 + ... + 1298420.

It is an arithmetic number, because the mean of its divisors is an integer number (3331884213).

Almost surely, 2^101503152480 is an apocalyptic number.

101503152480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101503152480 is an abundant number, since it is smaller than the sum of its proper divisors (218357731968).

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

101503152480 is a wasteful number, since it uses less digits than its factorization.

101503152480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83320 (or 83312 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 101503152480 its reverse (84251305101), we get a palindrome (185754457581).

The spelling of 101503152480 in words is "one hundred one billion, five hundred three million, one hundred fifty-two thousand, four hundred eighty".