1121221000102 has 8 divisors (see below), whose sum is σ = 1922093143056. Its totient is φ = 480523285752.

The previous prime is 1121221000099. The next prime is 1121221000117. The reversal of 1121221000102 is 2010001221211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 40043607133 + ... + 40043607160.

It is an arithmetic number, because the mean of its divisors is an integer number (240261642882).

Almost surely, 2^{1121221000102} is an apocalyptic number.

1121221000102 is a deficient number, since it is larger than the sum of its proper divisors (800872142954).

1121221000102 is an equidigital number, since it uses as much as digits as its factorization.

1121221000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80087214302.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1121221000102 its reverse (2010001221211), we get a palindrome (3131222221313).

The spelling of 1121221000102 in words is "one trillion, one hundred twenty-one billion, two hundred twenty-one million, one hundred two", and thus it is an aban number.