151021070000 has 50 divisors (see below), whose sum is σ = 365637136788. Its totient is φ = 60408424000.

The previous prime is 151021069981. The next prime is 151021070029. The reversal of 151021070000 is 70120151.

It is a tau number, because it is divible by the number of its divisors (50).

It is a super-3 number, since 3×151021070000³ (a number of 35 digits) contains 333 as substring.

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 9 ways as a sum of consecutive naturals, for example, 7541054 + ... + 7561053.

Almost surely, 2^151021070000 is an apocalyptic number.

151021070000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151021070000 is an abundant number, since it is smaller than the sum of its proper divisors (214616066788).

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

151021070000 is an equidigital number, since it uses as much as digits as its factorization.

151021070000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15102135 (or 15102114 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 17.

Adding to 151021070000 its reverse (70120151), we get a palindrome (151091190151).

The spelling of 151021070000 in words is "one hundred fifty-one billion, twenty-one million, seventy thousand".