121011233332 has 24 divisors (see below), whose sum is σ = 238473752832. Its totient is φ = 53230747200.

The previous prime is 121011233311. The next prime is 121011233341. The reversal of 121011233332 is 233332110121.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44357593 + ... + 44360320.

It is an arithmetic number, because the mean of its divisors is an integer number (9936406368).

Almost surely, 2^121011233332 is an apocalyptic number.

It is an amenable number.

121011233332 is a deficient number, since it is larger than the sum of its proper divisors (117462519500).

121011233332 is a wasteful number, since it uses less digits than its factorization.

121011233332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88717959 (or 88717957 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 121011233332 its reverse (233332110121), we get a palindrome (354343343453).

The spelling of 121011233332 in words is "one hundred twenty-one billion, eleven million, two hundred thirty-three thousand, three hundred thirty-two".