101303403032 has 64 divisors (see below), whose sum is σ = 215444033280. Its totient is φ = 44304492672.

The previous prime is 101303403017. The next prime is 101303403037. The reversal of 101303403032 is 230304303101.

It is a junction number, because it is equal to n+sod(n) for n = 101303402995 and 101303403013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101303403037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58043 + ... + 453845.

It is an arithmetic number, because the mean of its divisors is an integer number (3366313020).

Almost surely, 2^101303403032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101303403032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107722016640).

101303403032 is an abundant number, since it is smaller than the sum of its proper divisors (114140630248).

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

101303403032 is a wasteful number, since it uses less digits than its factorization.

101303403032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395952 (or 395948 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 101303403032 its reverse (230304303101), we get a palindrome (331607706133).

The spelling of 101303403032 in words is "one hundred one billion, three hundred three million, four hundred three thousand, thirty-two".