10121011101202 has 16 divisors (see below), whose sum is σ = 15225663184992. Its totient is φ = 5045790798400.

The previous prime is 10121011101119. The next prime is 10121011101221. The reversal of 10121011101202 is 20210111012101.

It is a happy number.

10121011101202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29987178 + ... + 30322810.

It is an arithmetic number, because the mean of its divisors is an integer number (951603949062).

Almost surely, 2^{10121011101202} is an apocalyptic number.

10121011101202 is a deficient number, since it is larger than the sum of its proper divisors (5104652083790).

10121011101202 is a wasteful number, since it uses less digits than its factorization.

10121011101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379433.

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

Adding to 10121011101202 its reverse (20210111012101), we get a palindrome (30331122113303).

The spelling of 10121011101202 in words is "ten trillion, one hundred twenty-one billion, eleven million, one hundred one thousand, two hundred two".