7120212201022 has 32 divisors (see below), whose sum is σ = 10734890487552. Its totient is φ = 3541954491264.

The previous prime is 7120212201013. The next prime is 7120212201031. The reversal of 7120212201022 is 2201022120217.

It is an interprime number because it is at equal distance from previous prime (7120212201013) and next prime (7120212201031).

It is a junction number, because it is equal to n+sod(n) for n = 7120212200984 and 7120212201002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2457786678 + ... + 2457789574.

It is an arithmetic number, because the mean of its divisors is an integer number (335465327736).

Almost surely, 2^{7120212201022} is an apocalyptic number.

7120212201022 is a deficient number, since it is larger than the sum of its proper divisors (3614678286530).

7120212201022 is a wasteful number, since it uses less digits than its factorization.

7120212201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7632.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 7120212201022 its reverse (2201022120217), we get a palindrome (9321234321239).

The spelling of 7120212201022 in words is "seven trillion, one hundred twenty billion, two hundred twelve million, two hundred one thousand, twenty-two".