146213026210 has 16 divisors (see below), whose sum is σ = 272258739000. Its totient is φ = 56468478976.

The previous prime is 146213026177. The next prime is 146213026261. The reversal of 146213026210 is 12620312641.

It can be written as a sum of positive squares in 4 ways, for example, as 108763422849 + 37449603361 = 329793^2 + 193519^2 .

It is a super-2 number, since 2×146213026210² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252091135 + ... + 252091714.

Almost surely, 2^146213026210 is an apocalyptic number.

146213026210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146213026210 is a deficient number, since it is larger than the sum of its proper divisors (126045712790).

146213026210 is a wasteful number, since it uses less digits than its factorization.

146213026210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504182885.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 146213026210 its reverse (12620312641), we get a palindrome (158833338851).

The spelling of 146213026210 in words is "one hundred forty-six billion, two hundred thirteen million, twenty-six thousand, two hundred ten".