102103020023002 has 16 divisors (see below), whose sum is σ = 154679435951040. Its totient is φ = 50543451428832.

The previous prime is 102103020022999. The next prime is 102103020023029. The reversal of 102103020023002 is 200320020301201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60006252 + ... + 61684327.

It is an arithmetic number, because the mean of its divisors is an integer number (9667464746940).

Almost surely, 2^{102103020023002} is an apocalyptic number.

102103020023002 is a deficient number, since it is larger than the sum of its proper divisors (52576415928038).

102103020023002 is a wasteful number, since it uses less digits than its factorization.

102103020023002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121694757.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 102103020023002 its reverse (200320020301201), we get a palindrome (302423040324203).

The spelling of 102103020023002 in words is "one hundred two trillion, one hundred three billion, twenty million, twenty-three thousand, two".