22200142029 has 16 divisors (see below), whose sum is σ = 31881068352. Its totient is φ = 13659936768.

The previous prime is 22200142007. The next prime is 22200142033. The reversal of 22200142029 is 92024100222.

It is not a de Polignac number, because 22200142029 - 2¹² = 22200137933 is a prime.

It is a super-2 number, since 2×22200142029² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200142049) 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, 333069 + ... + 394125.

It is an arithmetic number, because the mean of its divisors is an integer number (1992566772).

Almost surely, 2^22200142029 is an apocalyptic number.

It is an amenable number.

22200142029 is a deficient number, since it is larger than the sum of its proper divisors (9680926323).

22200142029 is a wasteful number, since it uses less digits than its factorization.

22200142029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70396.

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 22200142029 in words is "twenty-two billion, two hundred million, one hundred forty-two thousand, twenty-nine".