2124927030 has 32 divisors (see below), whose sum is σ = 5101449984. Its totient is φ = 566466656.

The previous prime is 2124926971. The next prime is 2124927031. The reversal of 2124927030 is 307294212.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124927031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103609 + ... + 122411.

It is an arithmetic number, because the mean of its divisors is an integer number (159420312).

Almost surely, 2^2124927030 is an apocalyptic number.

2124927030 is an abundant number, since it is smaller than the sum of its proper divisors (2976522954).

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

2124927030 is a wasteful number, since it uses less digits than its factorization.

2124927030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22580.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2124927030 is about 46096.9308088944. The cubic root of 2124927030 is about 1285.6260793632.

The spelling of 2124927030 in words is "two billion, one hundred twenty-four million, nine hundred twenty-seven thousand, thirty".