2152031350 has 24 divisors (see below), whose sum is σ = 4574604528. Its totient is φ = 737839200.

The previous prime is 2152031293. The next prime is 2152031369. The reversal of 2152031350 is 531302512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3073981 + ... + 3074680.

It is an arithmetic number, because the mean of its divisors is an integer number (190608522).

Almost surely, 2^2152031350 is an apocalyptic number.

2152031350 is an abundant number, since it is smaller than the sum of its proper divisors (2422573178).

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

2152031350 is a wasteful number, since it uses less digits than its factorization.

2152031350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6148680 (or 6148675 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2152031350 is about 46389.9919163606. The cubic root of 2152031350 is about 1291.0692314919.

Adding to 2152031350 its reverse (531302512), we get a palindrome (2683333862).

The spelling of 2152031350 in words is "two billion, one hundred fifty-two million, thirty-one thousand, three hundred fifty".