1210010021102 has 8 divisors (see below), whose sum is σ = 1853632372896. Its totient is φ = 592132563472.

The previous prime is 1210010021083. The next prime is 1210010021111. The reversal of 1210010021102 is 2011200100121.

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, 6436223423 + ... + 6436223610.

It is an arithmetic number, because the mean of its divisors is an integer number (231704046612).

Almost surely, 2^{1210010021102} is an apocalyptic number.

1210010021102 is a deficient number, since it is larger than the sum of its proper divisors (643622351794).

1210010021102 is a wasteful number, since it uses less digits than its factorization.

1210010021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12872447082.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1210010021102 its reverse (2011200100121), we get a palindrome (3221210121223).

The spelling of 1210010021102 in words is "one trillion, two hundred ten billion, ten million, twenty-one thousand, one hundred two".