10001212140022 has 16 divisors (see below), whose sum is σ = 15040813615632. Its totient is φ = 4987609624800.

The previous prime is 10001212140019. The next prime is 10001212140037. The reversal of 10001212140022 is 22004121210001.

10001212140022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10001212139978 and 10001212140005.

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, 9515397 + ... + 10514047.

It is an arithmetic number, because the mean of its divisors is an integer number (940050850977).

Almost surely, 2^{10001212140022} is an apocalyptic number.

10001212140022 is a deficient number, since it is larger than the sum of its proper divisors (5039601475610).

10001212140022 is a wasteful number, since it uses less digits than its factorization.

10001212140022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011663.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10001212140022 its reverse (22004121210001), we get a palindrome (32005333350023).

The spelling of 10001212140022 in words is "ten trillion, one billion, two hundred twelve million, one hundred forty thousand, twenty-two".