102120300002 has 8 divisors (see below), whose sum is σ = 175063371456. Its totient is φ = 43765842852.

The previous prime is 102120299999. The next prime is 102120300031. The reversal of 102120300002 is 200003021201.

It is a happy number.

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, 3647153558 + ... + 3647153585.

It is an arithmetic number, because the mean of its divisors is an integer number (21882921432).

Almost surely, 2^102120300002 is an apocalyptic number.

102120300002 is a deficient number, since it is larger than the sum of its proper divisors (72943071454).

102120300002 is an equidigital number, since it uses as much as digits as its factorization.

102120300002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7294307152.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 102120300002 its reverse (200003021201), we get a palindrome (302123321203).

The spelling of 102120300002 in words is "one hundred two billion, one hundred twenty million, three hundred thousand, two".