210020200210102 has 8 divisors (see below), whose sum is σ = 319345783881336. Its totient is φ = 103571605582992.

The previous prime is 210020200210069. The next prime is 210020200210127. The reversal of 210020200210102 is 201012002020012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719247260848 + ... + 719247261139.

It is an arithmetic number, because the mean of its divisors is an integer number (39918222985167).

Almost surely, 2^{210020200210102} is an apocalyptic number.

210020200210102 is a deficient number, since it is larger than the sum of its proper divisors (109325583671234).

210020200210102 is a wasteful number, since it uses less digits than its factorization.

210020200210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438494522062.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 210020200210102 its reverse (201012002020012), we get a palindrome (411032202230114).

The spelling of 210020200210102 in words is "two hundred ten trillion, twenty billion, two hundred million, two hundred ten thousand, one hundred two".