101012020102011 has 32 divisors (see below), whose sum is σ = 142025266229760. Its totient is φ = 63732867264000.

The previous prime is 101012020102003. The next prime is 101012020102039. The reversal of 101012020102011 is 110201020210101.

It is not a de Polignac number, because 101012020102011 - 2³ = 101012020102003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101012020104011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5509656 + ... + 15244026.

It is an arithmetic number, because the mean of its divisors is an integer number (4438289569680).

Almost surely, 2^{101012020102011} is an apocalyptic number.

101012020102011 is a deficient number, since it is larger than the sum of its proper divisors (41013246127749).

101012020102011 is a wasteful number, since it uses less digits than its factorization.

101012020102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9735987.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101012020102011 its reverse (110201020210101), we get a palindrome (211213040312112).

The spelling of 101012020102011 in words is "one hundred one trillion, twelve billion, twenty million, one hundred two thousand, eleven".