2130029091 has 12 divisors (see below), whose sum is σ = 3182802480. Its totient is φ = 1371053040.

The previous prime is 2130029081. The next prime is 2130029101. The reversal of 2130029091 is 1909200312.

It is an interprime number because it is at equal distance from previous prime (2130029081) and next prime (2130029101).

It is not a de Polignac number, because 2130029091 - 2⁷ = 2130028963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2130029051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4080255 + ... + 4080776.

It is an arithmetic number, because the mean of its divisors is an integer number (265233540).

Almost surely, 2^2130029091 is an apocalyptic number.

2130029091 is a deficient number, since it is larger than the sum of its proper divisors (1052773389).

2130029091 is a wasteful number, since it uses less digits than its factorization.

2130029091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8161066 (or 8161063 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 2130029091 is about 46152.2382014134. The cubic root of 2130029091 is about 1286.6542087694.

The spelling of 2130029091 in words is "two billion, one hundred thirty million, twenty-nine thousand, ninety-one".