1033234401100 has 72 divisors (see below), whose sum is σ = 2492097714288. Its totient is φ = 368632492800.

The previous prime is 1033234401083. The next prime is 1033234401103. The reversal of 1033234401100 is 11044323301.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1033234401103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8803059 + ... + 8919658.

It is an arithmetic number, because the mean of its divisors is an integer number (34612468254).

Almost surely, 2^{1033234401100} is an apocalyptic number.

1033234401100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1033234401100 is an abundant number, since it is smaller than the sum of its proper divisors (1458863313188).

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

1033234401100 is a wasteful number, since it uses less digits than its factorization.

1033234401100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17722795 (or 17722788 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1033234401100 its reverse (11044323301), we get a palindrome (1044278724401).

The spelling of 1033234401100 in words is "one trillion, thirty-three billion, two hundred thirty-four million, four hundred one thousand, one hundred".