101120121001102 has 48 divisors (see below), whose sum is σ = 176530386417840. Its totient is φ = 43316052998400.

The previous prime is 101120121001033. The next prime is 101120121001121. The reversal of 101120121001102 is 201100121021101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2866117702 + ... + 2866152982.

It is an arithmetic number, because the mean of its divisors is an integer number (3677716383705).

Almost surely, 2^{101120121001102} is an apocalyptic number.

101120121001102 is a deficient number, since it is larger than the sum of its proper divisors (75410265416738).

101120121001102 is a wasteful number, since it uses less digits than its factorization.

101120121001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48737 (or 48730 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101120121001102 its reverse (201100121021101), we get a palindrome (302220242022203).

The spelling of 101120121001102 in words is "one hundred one trillion, one hundred twenty billion, one hundred twenty-one million, one thousand, one hundred two".