12029803995 has 32 divisors (see below), whose sum is σ = 21007943424. Its totient is φ = 5829724800.

The previous prime is 12029803967. The next prime is 12029804023. The reversal of 12029803995 is 59930892021.

It is an interprime number because it is at equal distance from previous prime (12029803967) and next prime (12029804023).

It is not a de Polignac number, because 12029803995 - 2¹⁴ = 12029787611 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 334509 + ... + 368721.

It is an arithmetic number, because the mean of its divisors is an integer number (656498232).

Almost surely, 2^12029803995 is an apocalyptic number.

12029803995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12029803995 is a deficient number, since it is larger than the sum of its proper divisors (8978139429).

12029803995 is a wasteful number, since it uses less digits than its factorization.

12029803995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36363.

The product of its (nonzero) digits is 349920, while the sum is 48.

The spelling of 12029803995 in words is "twelve billion, twenty-nine million, eight hundred three thousand, nine hundred ninety-five".