30062132139 has 32 divisors (see below), whose sum is σ = 45465925120. Its totient is φ = 17515346688.

The previous prime is 30062132137. The next prime is 30062132141. The reversal of 30062132139 is 93123126003.

It is an interprime number because it is at equal distance from previous prime (30062132137) and next prime (30062132141).

It is not a de Polignac number, because 30062132139 - 2¹ = 30062132137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30062132131) 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, 1287402 + ... + 1310544.

It is an arithmetic number, because the mean of its divisors is an integer number (1420810160).

Almost surely, 2^30062132139 is an apocalyptic number.

30062132139 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

30062132139 is a deficient number, since it is larger than the sum of its proper divisors (15403792981).

30062132139 is a wasteful number, since it uses less digits than its factorization.

30062132139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24931.

The product of its (nonzero) digits is 5832, while the sum is 30.

The spelling of 30062132139 in words is "thirty billion, sixty-two million, one hundred thirty-two thousand, one hundred thirty-nine".