10211212220002 has 8 divisors (see below), whose sum is σ = 15359483563200. Its totient is φ = 5091384365604.

The previous prime is 10211212219973. The next prime is 10211212220017. The reversal of 10211212220002 is 20002221211201.

It is a happy number.

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

It is a super-3 number, since 3×10211212220002³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7110871302 + ... + 7110872737.

It is an arithmetic number, because the mean of its divisors is an integer number (1919935445400).

Almost surely, 2^{10211212220002} is an apocalyptic number.

10211212220002 is a deficient number, since it is larger than the sum of its proper divisors (5148271343198).

10211212220002 is a wasteful number, since it uses less digits than its factorization.

10211212220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14221744400.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10211212220002 its reverse (20002221211201), we get a palindrome (30213433431203).

The spelling of 10211212220002 in words is "ten trillion, two hundred eleven billion, two hundred twelve million, two hundred twenty thousand, two".