102100012011002 has 8 divisors (see below), whose sum is σ = 154636911395616. Its totient is φ = 50554374879132.

The previous prime is 102100012010981. The next prime is 102100012011077. The reversal of 102100012011002 is 200110210001201.

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

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, 247815562928 + ... + 247815563339.

It is an arithmetic number, because the mean of its divisors is an integer number (19329613924452).

Almost surely, 2^{102100012011002} is an apocalyptic number.

102100012011002 is a deficient number, since it is larger than the sum of its proper divisors (52536899384614).

102100012011002 is a wasteful number, since it uses less digits than its factorization.

102100012011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495631126372.

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

Adding to 102100012011002 its reverse (200110210001201), we get a palindrome (302210222012203).

The spelling of 102100012011002 in words is "one hundred two trillion, one hundred billion, twelve million, eleven thousand, two".