120026502501200 has 60 divisors (see below), whose sum is σ = 292313859621468. Its totient is φ = 47352921523200.

The previous prime is 120026502501197. The next prime is 120026502501203. The reversal of 120026502501200 is 2105205620021.

It is an interprime number because it is at equal distance from previous prime (120026502501197) and next prime (120026502501203).

It can be written as a sum of positive squares in 6 ways, for example, as 15127774629136 + 104898727872064 = 3889444^2 + 10242008^2 .

It is a super-2 number, since 2×120026502501200² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120026502501200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120026502501203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2055219131 + ... + 2055277530.

Almost surely, 2^{120026502501200} is an apocalyptic number.

120026502501200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120026502501200 is an abundant number, since it is smaller than the sum of its proper divisors (172287357120268).

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

120026502501200 is a wasteful number, since it uses less digits than its factorization.

120026502501200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4110496752 (or 4110496741 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 120026502501200 in words is "one hundred twenty trillion, twenty-six billion, five hundred two million, five hundred one thousand, two hundred".