1010121002102 has 8 divisors (see below), whose sum is σ = 1515226500000. Its totient is φ = 505045502104.

The previous prime is 1010121002101. The next prime is 1010121002119. The reversal of 1010121002102 is 2012001210101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010121002101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7415102 + ... + 7550097.

It is an arithmetic number, because the mean of its divisors is an integer number (189403312500).

Almost surely, 2^{1010121002102} is an apocalyptic number.

1010121002102 is a deficient number, since it is larger than the sum of its proper divisors (505105497898).

1010121002102 is a wasteful number, since it uses less digits than its factorization.

1010121002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14998950.

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

Adding to 1010121002102 its reverse (2012001210101), we get a palindrome (3022122212203).

The spelling of 1010121002102 in words is "one trillion, ten billion, one hundred twenty-one million, two thousand, one hundred two".