29111230132033 has 32 divisors (see below), whose sum is σ = 34927297906688. Its totient is φ = 23737350412800.

The previous prime is 29111230131967. The next prime is 29111230132111. The reversal of 29111230132033 is 33023103211192.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 29111230132033 - 2⁹ = 29111230131521 is a prime.

It is a super-2 number, since 2×29111230132033² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 29111230131986 and 29111230132004.

It is not an unprimeable number, because it can be changed into a prime (29111230136033) 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, 21270091 + ... + 22597327.

It is an arithmetic number, because the mean of its divisors is an integer number (1091478059584).

Almost surely, 2^{29111230132033} is an apocalyptic number.

It is an amenable number.

29111230132033 is a deficient number, since it is larger than the sum of its proper divisors (5816067774655).

29111230132033 is a wasteful number, since it uses less digits than its factorization.

29111230132033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328993.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 29111230132033 in words is "twenty-nine trillion, one hundred eleven billion, two hundred thirty million, one hundred thirty-two thousand, thirty-three".