1102012212002 has 16 divisors (see below), whose sum is σ = 1780308391680. Its totient is φ = 508582501392.

The previous prime is 1102012211981. The next prime is 1102012212013. The reversal of 1102012212002 is 2002122102011.

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, 1253618 + ... + 1943085.

It is an arithmetic number, because the mean of its divisors is an integer number (111269274480).

Almost surely, 2^{1102012212002} is an apocalyptic number.

1102012212002 is a deficient number, since it is larger than the sum of its proper divisors (678296179678).

1102012212002 is a wasteful number, since it uses less digits than its factorization.

1102012212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3209977.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1102012212002 its reverse (2002122102011), we get a palindrome (3104134314013).

The spelling of 1102012212002 in words is "one trillion, one hundred two billion, twelve million, two hundred twelve thousand, two".