1022010424412 has 24 divisors (see below), whose sum is σ = 1866579703296. Its totient is φ = 488709075888.

The previous prime is 1022010424411. The next prime is 1022010424459. The reversal of 1022010424412 is 2144240102201.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022010424411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314408 + ... + 1463855.

It is an arithmetic number, because the mean of its divisors is an integer number (77774154304).

Almost surely, 2^{1022010424412} is an apocalyptic number.

It is an amenable number.

1022010424412 is a deficient number, since it is larger than the sum of its proper divisors (844569278884).

1022010424412 is a wasteful number, since it uses less digits than its factorization.

1022010424412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784537 (or 1784535 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 1022010424412 its reverse (2144240102201), we get a palindrome (3166250526613).

The spelling of 1022010424412 in words is "one trillion, twenty-two billion, ten million, four hundred twenty-four thousand, four hundred twelve".