1351020150 has 72 divisors (see below), whose sum is σ = 3633934824. Its totient is φ = 359856000.

The previous prime is 1351020149. The next prime is 1351020169. The reversal of 1351020150 is 510201531.

1351020150 is a `hidden beast` number, since 1 + 3 + 510 + 2 + 0 + 150 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 749250 + ... + 751050.

It is an arithmetic number, because the mean of its divisors is an integer number (50471317).

Almost surely, 2^1351020150 is an apocalyptic number.

1351020150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1351020150 is an abundant number, since it is smaller than the sum of its proper divisors (2282914674).

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

1351020150 is a wasteful number, since it uses less digits than its factorization.

1351020150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3486 (or 3478 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 1351020150 is about 36756.2260032229. The cubic root of 1351020150 is about 1105.4877694784.

Adding to 1351020150 its reverse (510201531), we get a palindrome (1861221681).

The spelling of 1351020150 in words is "one billion, three hundred fifty-one million, twenty thousand, one hundred fifty".