2124292142 has 8 divisors (see below), whose sum is σ = 3641643696. Its totient is φ = 910410912.

The previous prime is 2124292141. The next prime is 2124292147. The reversal of 2124292142 is 2412924212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124292141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75867563 + ... + 75867590.

It is an arithmetic number, because the mean of its divisors is an integer number (455205462).

Almost surely, 2^2124292142 is an apocalyptic number.

2124292142 is a deficient number, since it is larger than the sum of its proper divisors (1517351554).

2124292142 is a wasteful number, since it uses less digits than its factorization.

2124292142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151735162.

The product of its digits is 4608, while the sum is 29.

The square root of 2124292142 is about 46090.0438489702. The cubic root of 2124292142 is about 1285.4980263582.

The spelling of 2124292142 in words is "two billion, one hundred twenty-four million, two hundred ninety-two thousand, one hundred forty-two".