151011012 has 96 divisors (see below), whose sum is σ = 386552320. Its totient is φ = 45722880.

The previous prime is 151010987. The next prime is 151011037. The reversal of 151011012 is 210110151.

It is an interprime number because it is at equal distance from previous prime (151010987) and next prime (151011037).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 715587 + ... + 715797.

Almost surely, 2^151011012 is an apocalyptic number.

151011012 is a gapful number since it is divisible by the number (12) 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 151011012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193276160).

151011012 is an abundant number, since it is smaller than the sum of its proper divisors (235541308).

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

151011012 is a wasteful number, since it uses less digits than its factorization.

151011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 12.

The square root of 151011012 is about 12288.6537912011. The cubic root of 151011012 is about 532.5203465963.

Adding to 151011012 its reverse (210110151), we get a palindrome (361121163).

The spelling of 151011012 in words is "one hundred fifty-one million, eleven thousand, twelve".