101021481548232 has 128 divisors (see below), whose sum is σ = 301205511567360. Its totient is φ = 27606205186560.

The previous prime is 101021481548219. The next prime is 101021481548287. The reversal of 101021481548232 is 232845184120101.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48922932 + ... + 50946012.

It is an arithmetic number, because the mean of its divisors is an integer number (2353168059120).

Almost surely, 2^{101021481548232} is an apocalyptic number.

101021481548232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101021481548232 is an abundant number, since it is smaller than the sum of its proper divisors (200184030019128).

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

101021481548232 is a wasteful number, since it uses less digits than its factorization.

101021481548232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036043 (or 2036039 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 42.

The spelling of 101021481548232 in words is "one hundred one trillion, twenty-one billion, four hundred eighty-one million, five hundred forty-eight thousand, two hundred thirty-two".