101121012002 has 8 divisors (see below), whose sum is σ = 151686399936. Its totient is φ = 50558878692.

The previous prime is 101121011993. The next prime is 101121012023. The reversal of 101121012002 is 200210121101.

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, 734438 + ... + 861185.

It is an arithmetic number, because the mean of its divisors is an integer number (18960799992).

Almost surely, 2^101121012002 is an apocalyptic number.

101121012002 is a deficient number, since it is larger than the sum of its proper divisors (50565387934).

101121012002 is a wasteful number, since it uses less digits than its factorization.

101121012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627312.

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

Adding to 101121012002 its reverse (200210121101), we get a palindrome (301331133103).

The spelling of 101121012002 in words is "one hundred one billion, one hundred twenty-one million, twelve thousand, two".