151036020 has 72 divisors (see below), whose sum is σ = 461819904. Its totient is φ = 39953088.

The previous prime is 151035991. The next prime is 151036021. The reversal of 151036020 is 20630151.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 151035984 and 151036002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151036021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19557 + ... + 26163.

Almost surely, 2^151036020 is an apocalyptic number.

151036020 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 151036020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230909952).

151036020 is an abundant number, since it is smaller than the sum of its proper divisors (310783884).

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

151036020 is a wasteful number, since it uses less digits than its factorization.

151036020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6749 (or 6744 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 151036020 is about 12289.6712730650. The cubic root of 151036020 is about 532.5497407745.

Adding to 151036020 its reverse (20630151), we get a palindrome (171666171).

The spelling of 151036020 in words is "one hundred fifty-one million, thirty-six thousand, twenty".