1102012020002 has 8 divisors (see below), whose sum is σ = 1660852239312. Its totient is φ = 548394606900.

The previous prime is 1102012019987. The next prime is 1102012020023. The reversal of 1102012020002 is 2000202102011.

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, 1305701024 + ... + 1305701867.

It is an arithmetic number, because the mean of its divisors is an integer number (207606529914).

Almost surely, 2^{1102012020002} is an apocalyptic number.

1102012020002 is a deficient number, since it is larger than the sum of its proper divisors (558840219310).

1102012020002 is a wasteful number, since it uses less digits than its factorization.

1102012020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611403104.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1102012020002 its reverse (2000202102011), we get a palindrome (3102214122013).

The spelling of 1102012020002 in words is "one trillion, one hundred two billion, twelve million, twenty thousand, two".