121110010211002 has 32 divisors (see below), whose sum is σ = 192837066799104. Its totient is φ = 56849161824000.

The previous prime is 121110010210933. The next prime is 121110010211011. The reversal of 121110010211002 is 200112010011121.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18923863 + ... + 24501685.

It is an arithmetic number, because the mean of its divisors is an integer number (6026158337472).

Almost surely, 2^{121110010211002} is an apocalyptic number.

121110010211002 is a deficient number, since it is larger than the sum of its proper divisors (71727056588102).

121110010211002 is a wasteful number, since it uses less digits than its factorization.

121110010211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5579454.

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

Adding to 121110010211002 its reverse (200112010011121), we get a palindrome (321222020222123).

The spelling of 121110010211002 in words is "one hundred twenty-one trillion, one hundred ten billion, ten million, two hundred eleven thousand, two".