10020101012212 has 24 divisors (see below), whose sum is σ = 17560710951840. Its totient is φ = 5002757782560.

The previous prime is 10020101012191. The next prime is 10020101012221. The reversal of 10020101012212 is 21221010102001.

It is a junction number, because it is equal to n+sod(n) for n = 10020101012192 and 10020101012201.

It is a congruent number.

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, 14311239 + ... + 14995057.

It is an arithmetic number, because the mean of its divisors is an integer number (731696289660).

Almost surely, 2^{10020101012212} is an apocalyptic number.

It is an amenable number.

10020101012212 is a deficient number, since it is larger than the sum of its proper divisors (7540609939628).

10020101012212 is a wasteful number, since it uses less digits than its factorization.

10020101012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689151 (or 689149 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10020101012212 its reverse (21221010102001), we get a palindrome (31241111114213).

The spelling of 10020101012212 in words is "ten trillion, twenty billion, one hundred one million, twelve thousand, two hundred twelve".