101012111010202 has 16 divisors (see below), whose sum is σ = 173163748138560. Its totient is φ = 43290872402688.

The previous prime is 101012111010131. The next prime is 101012111010203. The reversal of 101012111010202 is 202010111210101.

It is a happy number.

101012111010202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×101012111010202² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101012111010203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33563049 + ... + 36448627.

It is an arithmetic number, because the mean of its divisors is an integer number (10822734258660).

Almost surely, 2^{101012111010202} is an apocalyptic number.

101012111010202 is a deficient number, since it is larger than the sum of its proper divisors (72151637128358).

101012111010202 is a wasteful number, since it uses less digits than its factorization.

101012111010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5386005.

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

Adding to 101012111010202 its reverse (202010111210101), we get a palindrome (303022222220303).

The spelling of 101012111010202 in words is "one hundred one trillion, twelve billion, one hundred eleven million, ten thousand, two hundred two".