1101221010002 has 8 divisors (see below), whose sum is σ = 1654222011312. Its totient is φ = 549813672900.

The previous prime is 1101221009989. The next prime is 1101221010011. The reversal of 1101221010002 is 2000101221011.

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, 398414324 + ... + 398417087.

It is an arithmetic number, because the mean of its divisors is an integer number (206777751414).

Almost surely, 2^{1101221010002} is an apocalyptic number.

1101221010002 is a deficient number, since it is larger than the sum of its proper divisors (553001001310).

1101221010002 is an equidigital number, since it uses as much as digits as its factorization.

1101221010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796832104.

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

Adding to 1101221010002 its reverse (2000101221011), we get a palindrome (3101322231013).

The spelling of 1101221010002 in words is "one trillion, one hundred one billion, two hundred twenty-one million, ten thousand, two".