2210021001022 has 8 divisors (see below), whose sum is σ = 3385564086816. Its totient is φ = 1081499638752.

The previous prime is 2210021001017. The next prime is 2210021001031. The reversal of 2210021001022 is 2201001200122.

It is a happy number.

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 = 2210021000993 and 2210021001011.

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, 11755430763 + ... + 11755430950.

It is an arithmetic number, because the mean of its divisors is an integer number (423195510852).

Almost surely, 2^{2210021001022} is an apocalyptic number.

2210021001022 is a deficient number, since it is larger than the sum of its proper divisors (1175543085794).

2210021001022 is a wasteful number, since it uses less digits than its factorization.

2210021001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23510861762.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2210021001022 its reverse (2201001200122), we get a palindrome (4411022201144).

The spelling of 2210021001022 in words is "two trillion, two hundred ten billion, twenty-one million, one thousand, twenty-two".