151001701120 has 144 divisors (see below), whose sum is σ = 373811723712. Its totient is φ = 58403717120.

The previous prime is 151001701093. The next prime is 151001701121. The reversal of 151001701120 is 21107100151.

It is a super-2 number, since 2×151001701120² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (151001701121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5917509 + ... + 5942971.

It is an arithmetic number, because the mean of its divisors is an integer number (2595914748).

Almost surely, 2^151001701120 is an apocalyptic number.

151001701120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151001701120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186905861856).

151001701120 is an abundant number, since it is smaller than the sum of its proper divisors (222810022592).

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

151001701120 is a wasteful number, since it uses less digits than its factorization.

151001701120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25638 (or 25624 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 19.

Adding to 151001701120 its reverse (21107100151), we get a palindrome (172108801271).

The spelling of 151001701120 in words is "one hundred fifty-one billion, one million, seven hundred one thousand, one hundred twenty".