1020000012022 has 16 divisors (see below), whose sum is σ = 1533044704752. Its totient is φ = 508986099360.

The previous prime is 1020000012013. The next prime is 1020000012029. The reversal of 1020000012022 is 2202100000201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020000012029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1825273 + ... + 2317675.

It is an arithmetic number, because the mean of its divisors is an integer number (95815294047).

Almost surely, 2^{1020000012022} is an apocalyptic number.

1020000012022 is a deficient number, since it is larger than the sum of its proper divisors (513044692730).

1020000012022 is a wasteful number, since it uses less digits than its factorization.

1020000012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494463.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 1020000012022 its reverse (2202100000201), we get a palindrome (3222100012223).

The spelling of 1020000012022 in words is "one trillion, twenty billion, twelve thousand, twenty-two".