1020010101022 has 16 divisors (see below), whose sum is σ = 1669124403072. Its totient is φ = 463636242520.

The previous prime is 1020010100981. The next prime is 1020010101079. The reversal of 1020010101022 is 2201010100201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2913093 + ... + 3244399.

It is an arithmetic number, because the mean of its divisors is an integer number (104320275192).

Almost surely, 2^{1020010101022} is an apocalyptic number.

1020010101022 is a deficient number, since it is larger than the sum of its proper divisors (649114302050).

1020010101022 is a wasteful number, since it uses less digits than its factorization.

1020010101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471263.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1020010101022 its reverse (2201010100201), we get a palindrome (3221020201223).

The spelling of 1020010101022 in words is "one trillion, twenty billion, ten million, one hundred one thousand, twenty-two".