10203211022 has 8 divisors (see below), whose sum is σ = 15514471776. Its totient is φ = 5031720432.

The previous prime is 10203210959. The next prime is 10203211043. The reversal of 10203211022 is 22011230201.

It is a happy number.

10203211022 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10203210988 and 10203211006.

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, 34942358 + ... + 34942649.

It is an arithmetic number, because the mean of its divisors is an integer number (1939308972).

Almost surely, 2^10203211022 is an apocalyptic number.

10203211022 is a deficient number, since it is larger than the sum of its proper divisors (5311260754).

10203211022 is an equidigital number, since it uses as much as digits as its factorization.

10203211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69885082.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10203211022 its reverse (22011230201), we get a palindrome (32214441223).

The spelling of 10203211022 in words is "ten billion, two hundred three million, two hundred eleven thousand, twenty-two".