101045332021300 has 144 divisors (see below), whose sum is σ = 224182807145920. Its totient is φ = 39521655613440.

The previous prime is 101045332021267. The next prime is 101045332021321. The reversal of 101045332021300 is 3120233540101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1061319499 + ... + 1061414701.

Almost surely, 2^{101045332021300} is an apocalyptic number.

101045332021300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101045332021300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112091403572960).

101045332021300 is an abundant number, since it is smaller than the sum of its proper divisors (123137475124620).

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

101045332021300 is a wasteful number, since it uses less digits than its factorization.

101045332021300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96450 (or 96443 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 101045332021300 its reverse (3120233540101), we get a palindrome (104165565561401).

The spelling of 101045332021300 in words is "one hundred one trillion, forty-five billion, three hundred thirty-two million, twenty-one thousand, three hundred".