1001022201092 has 12 divisors (see below), whose sum is σ = 1752233157696. Its totient is φ = 500384156040.

The previous prime is 1001022201077. The next prime is 1001022201107. The reversal of 1001022201092 is 2901022201001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1001022201077) and next prime (1001022201107).

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, 31718384 + ... + 31749927.

It is an arithmetic number, because the mean of its divisors is an integer number (146019429808).

Almost surely, 2^{1001022201092} is an apocalyptic number.

It is an amenable number.

1001022201092 is a deficient number, since it is larger than the sum of its proper divisors (751210956604).

1001022201092 is a wasteful number, since it uses less digits than its factorization.

1001022201092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63472258 (or 63472256 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1001022201092 its reverse (2901022201001), we get a palindrome (3902044402093).

The spelling of 1001022201092 in words is "one trillion, one billion, twenty-two million, two hundred one thousand, ninety-two".