345156100210 has 32 divisors (see below), whose sum is σ = 642871825200. Its totient is φ = 133266954240.

The previous prime is 345156100189. The next prime is 345156100217. The reversal of 345156100210 is 12001651543.

It can be written as a sum of positive squares in 8 ways, for example, as 169729992289 + 175426107921 = 411983^2 + 418839^2 .

It is not an unprimeable number, because it can be changed into a prime (345156100217) 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, 974790 + ... + 1280830.

Almost surely, 2^345156100210 is an apocalyptic number.

345156100210 is a deficient number, since it is larger than the sum of its proper divisors (297715724990).

345156100210 is a wasteful number, since it uses less digits than its factorization.

345156100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309966.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 345156100210 its reverse (12001651543), we get a palindrome (357157751753).

The spelling of 345156100210 in words is "three hundred forty-five billion, one hundred fifty-six million, one hundred thousand, two hundred ten".