210225375002 has 16 divisors (see below), whose sum is σ = 316996391400. Its totient is φ = 104560727040.

The previous prime is 210225374963. The next prime is 210225375013. The reversal of 210225375002 is 200573522012.

It can be written as a sum of positive squares in 4 ways, for example, as 142837887721 + 67387487281 = 377939^2 + 259591^2 .

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, 313802 + ... + 720362.

Almost surely, 2^210225375002 is an apocalyptic number.

210225375002 is a deficient number, since it is larger than the sum of its proper divisors (106771016398).

210225375002 is a wasteful number, since it uses less digits than its factorization.

210225375002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407921.

The product of its (nonzero) digits is 8400, while the sum is 29.

Adding to 210225375002 its reverse (200573522012), we get a palindrome (410798897014).

The spelling of 210225375002 in words is "two hundred ten billion, two hundred twenty-five million, three hundred seventy-five thousand, two".