10020010110212 has 6 divisors (see below), whose sum is σ = 17535017692878. Its totient is φ = 5010005055104.

The previous prime is 10020010110163. The next prime is 10020010110233. The reversal of 10020010110212 is 21201101002001.

It can be written as a sum of positive squares in only one way, i.e., 5747785682116 + 4272224428096 = 2397454^2 + 2066936^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10020010110193 and 10020010110202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252501263773 + ... + 1252501263780.

It is an arithmetic number, because the mean of its divisors is an integer number (2922502948813).

Almost surely, 2^{10020010110212} is an apocalyptic number.

It is an amenable number.

10020010110212 is a deficient number, since it is larger than the sum of its proper divisors (7515007582666).

10020010110212 is a wasteful number, since it uses less digits than its factorization.

10020010110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505002527557 (or 2505002527555 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10020010110212 its reverse (21201101002001), we get a palindrome (31221111112213).

The spelling of 10020010110212 in words is "ten trillion, twenty billion, ten million, one hundred ten thousand, two hundred twelve".