101012011212102 has 8 divisors (see below), whose sum is σ = 202024022424216. Its totient is φ = 33670670404032.

The previous prime is 101012011212019. The next prime is 101012011212113. The reversal of 101012011212102 is 201212110210101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

101012011212102 is an admirable number.

It is a super-2 number, since 2×101012011212102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 8417667601003 + ... + 8417667601014.

It is an arithmetic number, because the mean of its divisors is an integer number (25253002803027).

Almost surely, 2^{101012011212102} is an apocalyptic number.

101012011212102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101012011212102 is a wasteful number, since it uses less digits than its factorization.

101012011212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16835335202022.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101012011212102 its reverse (201212110210101), we get a palindrome (302224121422203).

The spelling of 101012011212102 in words is "one hundred one trillion, twelve billion, eleven million, two hundred twelve thousand, one hundred two".