120033021010 has 48 divisors (see below), whose sum is σ = 260001183960. Its totient is φ = 39735064320.

The previous prime is 120033020969. The next prime is 120033021029. The reversal of 120033021010 is 10120330021.

It can be written as a sum of positive squares in 4 ways, for example, as 97088951281 + 22944069729 = 311591^2 + 151473^2 .

It is a super-2 number, since 2×120033021010² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4209331 + ... + 4237750.

Almost surely, 2^120033021010 is an apocalyptic number.

120033021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120033021010 is an abundant number, since it is smaller than the sum of its proper divisors (139968162950).

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

120033021010 is a wasteful number, since it uses less digits than its factorization.

120033021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8447131 (or 8447124 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 120033021010 its reverse (10120330021), we get a palindrome (130153351031).

The spelling of 120033021010 in words is "one hundred twenty billion, thirty-three million, twenty-one thousand, ten".