101002111101212 has 12 divisors (see below), whose sum is σ = 176776985255640. Its totient is φ = 50494401028176.

The previous prime is 101002111101191. The next prime is 101002111101233. The reversal of 101002111101212 is 212101111200101.

It is an interprime number because it is at equal distance from previous prime (101002111101191) and next prime (101002111101233).

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, 1663596458 + ... + 1663657169.

It is an arithmetic number, because the mean of its divisors is an integer number (14731415437970).

Almost surely, 2^{101002111101212} is an apocalyptic number.

It is an amenable number.

101002111101212 is a deficient number, since it is larger than the sum of its proper divisors (75774874154428).

101002111101212 is a wasteful number, since it uses less digits than its factorization.

101002111101212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3327261220 (or 3327261218 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 101002111101212 its reverse (212101111200101), we get a palindrome (313103222301313).

The spelling of 101002111101212 in words is "one hundred one trillion, two billion, one hundred eleven million, one hundred one thousand, two hundred twelve".