2130003242397 has 24 divisors (see below), whose sum is σ = 3088003191000. Its totient is φ = 1414778721408.

The previous prime is 2130003242387. The next prime is 2130003242501. The reversal of 2130003242397 is 7932423000312.

2130003242397 is a `hidden beast` number, since 2 + 1 + 300 + 0 + 324 + 23 + 9 + 7 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 689952841956 + 1440050400441 = 830634^2 + 1200021^2 .

It is not a de Polignac number, because 2130003242397 - 2¹² = 2130003238301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130003242347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3584403 + ... + 4136175.

It is an arithmetic number, because the mean of its divisors is an integer number (128666799625).

Almost surely, 2^{2130003242397} is an apocalyptic number.

It is an amenable number.

2130003242397 is a deficient number, since it is larger than the sum of its proper divisors (957999948603).

2130003242397 is a wasteful number, since it uses less digits than its factorization.

2130003242397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553357 (or 553354 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 2130003242397 in words is "two trillion, one hundred thirty billion, three million, two hundred forty-two thousand, three hundred ninety-seven".