10120002121102 has 8 divisors (see below), whose sum is σ = 15502981972896. Its totient is φ = 4952341463472.

The previous prime is 10120002121093. The next prime is 10120002121133. The reversal of 10120002121102 is 20112120002101.

10120002121102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×10120002121102² (a number of 27 digits) contains 22 as substring.

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, 53829798423 + ... + 53829798610.

It is an arithmetic number, because the mean of its divisors is an integer number (1937872746612).

Almost surely, 2^{10120002121102} is an apocalyptic number.

10120002121102 is a deficient number, since it is larger than the sum of its proper divisors (5382979851794).

10120002121102 is a wasteful number, since it uses less digits than its factorization.

10120002121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107659597082.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10120002121102 its reverse (20112120002101), we get a palindrome (30232122123203).

The spelling of 10120002121102 in words is "ten trillion, one hundred twenty billion, two million, one hundred twenty-one thousand, one hundred two".