1012210032302 has 96 divisors (see below), whose sum is σ = 1932909931008. Its totient is φ = 394782468864.

The previous prime is 1012210032283. The next prime is 1012210032331. The reversal of 1012210032302 is 2032300122101.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 6421193 + ... + 6576939.

It is an arithmetic number, because the mean of its divisors is an integer number (20134478448).

Almost surely, 2^{1012210032302} is an apocalyptic number.

1012210032302 is a deficient number, since it is larger than the sum of its proper divisors (920699898706).

1012210032302 is a wasteful number, since it uses less digits than its factorization.

1012210032302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155910 (or 155903 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1012210032302 its reverse (2032300122101), we get a palindrome (3044510154403).

The spelling of 1012210032302 in words is "one trillion, twelve billion, two hundred ten million, thirty-two thousand, three hundred two".