10022021011022 has 4 divisors (see below), whose sum is σ = 15033031516536. Its totient is φ = 5011010505510.

The previous prime is 10022021011001. The next prime is 10022021011043. The reversal of 10022021011022 is 22011012022001.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10022021011001) and next prime (10022021011043).

It is a junction number, because it is equal to n+sod(n) for n = 10022021010988 and 10022021011006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505505252754 + ... + 2505505252757.

It is an arithmetic number, because the mean of its divisors is an integer number (3758257879134).

Almost surely, 2^{10022021011022} is an apocalyptic number.

10022021011022 is a deficient number, since it is larger than the sum of its proper divisors (5011010505514).

10022021011022 is an equidigital number, since it uses as much as digits as its factorization.

10022021011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5011010505513.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10022021011022 its reverse (22011012022001), we get a palindrome (32033033033023).

The spelling of 10022021011022 in words is "ten trillion, twenty-two billion, twenty-one million, eleven thousand, twenty-two".