1102001211002 has 8 divisors (see below), whose sum is σ = 1653267719316. Its totient is φ = 550911971232.

The previous prime is 1102001210971. The next prime is 1102001211029. The reversal of 1102001211002 is 2001121002011.

It can be written as a sum of positive squares in 2 ways, for example, as 922385447281 + 179615763721 = 960409^2 + 423811^2 .

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, 44301593 + ... + 44326460.

Almost surely, 2^{1102001211002} is an apocalyptic number.

1102001211002 is a deficient number, since it is larger than the sum of its proper divisors (551266508314).

1102001211002 is an equidigital number, since it uses as much as digits as its factorization.

1102001211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88634272.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1102001211002 its reverse (2001121002011), we get a palindrome (3103122213013).

The spelling of 1102001211002 in words is "one trillion, one hundred two billion, one million, two hundred eleven thousand, two".