101302044 has 12 divisors (see below), whose sum is σ = 236371464. Its totient is φ = 33767344.

The previous prime is 101302009. The next prime is 101302063. The reversal of 101302044 is 440203101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4220907 + ... + 4220930.

It is an arithmetic number, because the mean of its divisors is an integer number (19697622).

Almost surely, 2^101302044 is an apocalyptic number.

It is an amenable number.

101302044 is an abundant number, since it is smaller than the sum of its proper divisors (135069420).

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

101302044 is a wasteful number, since it uses less digits than its factorization.

101302044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8441844 (or 8441842 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 101302044 is about 10064.8916536642. The cubic root of 101302044 is about 466.1647203913.

Adding to 101302044 its reverse (440203101), we get a palindrome (541505145).

The spelling of 101302044 in words is "one hundred one million, three hundred two thousand, forty-four".