2123635075102 has 8 divisors (see below), whose sum is σ = 3185703691200. Its totient is φ = 1061733844704.

The previous prime is 2123635075069. The next prime is 2123635075103. The reversal of 2123635075102 is 2015705363212.

It is a happy number.

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 (2123635075103) 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, 41814702 + ... + 41865457.

It is an arithmetic number, because the mean of its divisors is an integer number (398212961400).

Almost surely, 2^{2123635075102} is an apocalyptic number.

2123635075102 is a deficient number, since it is larger than the sum of its proper divisors (1062068616098).

2123635075102 is a wasteful number, since it uses less digits than its factorization.

2123635075102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83692850.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 2123635075102 in words is "two trillion, one hundred twenty-three billion, six hundred thirty-five million, seventy-five thousand, one hundred two".