2152022010 has 32 divisors (see below), whose sum is σ = 5468668992. Its totient is φ = 540115200.

The previous prime is 2152022003. The next prime is 2152022011. The reversal of 2152022010 is 102202512.

2152022010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (2152022011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2109316 + ... + 2110335.

It is an arithmetic number, because the mean of its divisors is an integer number (170895906).

Almost surely, 2^2152022010 is an apocalyptic number.

2152022010 is an abundant number, since it is smaller than the sum of its proper divisors (3316646982).

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

2152022010 is a wasteful number, since it uses less digits than its factorization.

2152022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4219678.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 2152022010 is about 46389.8912479863. The cubic root of 2152022010 is about 1291.0673637056.

Adding to 2152022010 its reverse (102202512), we get a palindrome (2254224522).

The spelling of 2152022010 in words is "two billion, one hundred fifty-two million, twenty-two thousand, ten".