7201057150 has 36 divisors (see below), whose sum is σ = 15580741608. Its totient is φ = 2468933040.

The previous prime is 7201057147. The next prime is 7201057153. The reversal of 7201057150 is 517501027.

It is an interprime number because it is at equal distance from previous prime (7201057147) and next prime (7201057153).

It is a super-2 number, since 2×7201057150² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7201057153) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1467154 + ... + 1472053.

It is an arithmetic number, because the mean of its divisors is an integer number (432798378).

Almost surely, 2^7201057150 is an apocalyptic number.

7201057150 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7201057150 is an abundant number, since it is smaller than the sum of its proper divisors (8379684458).

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

7201057150 is a wasteful number, since it uses less digits than its factorization.

7201057150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2939233 (or 2939221 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 28.

The square root of 7201057150 is about 84859.0428298599. The cubic root of 7201057150 is about 1931.0732707995.

Adding to 7201057150 its reverse (517501027), we get a palindrome (7718558177).

The spelling of 7201057150 in words is "seven billion, two hundred one million, fifty-seven thousand, one hundred fifty".