1101121333032 has 32 divisors (see below), whose sum is σ = 3146060952000. Its totient is φ = 314606095104.

The previous prime is 1101121333003. The next prime is 1101121333127. The reversal of 1101121333032 is 2303331211011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3277146657 + ... + 3277146992.

It is an arithmetic number, because the mean of its divisors is an integer number (98314404750).

Almost surely, 2^{1101121333032} is an apocalyptic number.

1101121333032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1101121333032 is an abundant number, since it is smaller than the sum of its proper divisors (2044939618968).

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

1101121333032 is a wasteful number, since it uses less digits than its factorization.

1101121333032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6554293665 (or 6554293661 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1101121333032 its reverse (2303331211011), we get a palindrome (3404452544043).

The spelling of 1101121333032 in words is "one trillion, one hundred one billion, one hundred twenty-one million, three hundred thirty-three thousand, thirty-two".