210100100222002 has 32 divisors (see below), whose sum is σ = 340237399190400. Its totient is φ = 97004809173888.

The previous prime is 210100100221987. The next prime is 210100100222069. The reversal of 210100100222002 is 200222001001012.

It is a happy number.

It is a super-2 number, since 2×210100100222002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475627 + ... + 20504302.

It is an arithmetic number, because the mean of its divisors is an integer number (10632418724700).

Almost surely, 2^{210100100222002} is an apocalyptic number.

210100100222002 is a deficient number, since it is larger than the sum of its proper divisors (130137298968398).

210100100222002 is a wasteful number, since it uses less digits than its factorization.

210100100222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20987490.

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

Adding to 210100100222002 its reverse (200222001001012), we get a palindrome (410322101223014).

The spelling of 210100100222002 in words is "two hundred ten trillion, one hundred billion, one hundred million, two hundred twenty-two thousand, two".