103401152302144 has 112 divisors (see below), whose sum is σ = 214457552369280. Its totient is φ = 49403685703680.

The previous prime is 103401152302139. The next prime is 103401152302153. The reversal of 103401152302144 is 441203251104301.

It is a happy number.

It is a super-2 number, since 2×103401152302144² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83549749 + ... + 84778315.

Almost surely, 2^{103401152302144} 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 103401152302144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107228776184640).

103401152302144 is an abundant number, since it is smaller than the sum of its proper divisors (111056400067136).

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

103401152302144 is a wasteful number, since it uses less digits than its factorization.

103401152302144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229076 (or 1229066 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 103401152302144 in words is "one hundred three trillion, four hundred one billion, one hundred fifty-two million, three hundred two thousand, one hundred forty-four".