120211626045 has 32 divisors (see below), whose sum is σ = 219828568320. Its totient is φ = 54950630400.

The previous prime is 120211626043. The next prime is 120211626049. The reversal of 120211626045 is 540626112021.

It is not a de Polignac number, because 120211626045 - 2¹ = 120211626043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120211626043) 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, 3299991 + ... + 3336219.

It is an arithmetic number, because the mean of its divisors is an integer number (6869642760).

Almost surely, 2^120211626045 is an apocalyptic number.

120211626045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120211626045 is a deficient number, since it is larger than the sum of its proper divisors (99616942275).

120211626045 is a wasteful number, since it uses less digits than its factorization.

120211626045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67845.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 120211626045 its reverse (540626112021), we get a palindrome (660837738066).

The spelling of 120211626045 in words is "one hundred twenty billion, two hundred eleven million, six hundred twenty-six thousand, forty-five".