29911010712 has 32 divisors (see below), whose sum is σ = 81575484480. Its totient is φ = 9063942560.

The previous prime is 29911010693. The next prime is 29911010713. The reversal of 29911010712 is 21701011992.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29911010713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56649378 + ... + 56649905.

It is an arithmetic number, because the mean of its divisors is an integer number (2549233890).

Almost surely, 2^29911010712 is an apocalyptic number.

29911010712 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

29911010712 is an abundant number, since it is smaller than the sum of its proper divisors (51664473768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29911010712 is a wasteful number, since it uses less digits than its factorization.

29911010712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113299303 (or 113299299 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 33.

It can be divided in two parts, 299 and 11010712, that added together give a palindrome (11011011).

The spelling of 29911010712 in words is "twenty-nine billion, nine hundred eleven million, ten thousand, seven hundred twelve".