2153124530130 has 64 divisors (see below), whose sum is σ = 5905966952448. Its totient is φ = 492121586880.

The previous prime is 2153124530099. The next prime is 2153124530131. The reversal of 2153124530130 is 310354213512.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (2153124530131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4964379 + ... + 5380641.

It is an arithmetic number, because the mean of its divisors is an integer number (92280733632).

Almost surely, 2^{2153124530130} is an apocalyptic number.

2153124530130 is an abundant number, since it is smaller than the sum of its proper divisors (3752842422318).

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

2153124530130 is a wasteful number, since it uses less digits than its factorization.

2153124530130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440911.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 2153124530130 its reverse (310354213512), we get a palindrome (2463478743642).

The spelling of 2153124530130 in words is "two trillion, one hundred fifty-three billion, one hundred twenty-four million, five hundred thirty thousand, one hundred thirty".