101442242022104 has 8 divisors (see below), whose sum is σ = 190204203791460. Its totient is φ = 50721121011048.

The previous prime is 101442242022101. The next prime is 101442242022131. The reversal of 101442242022104 is 401220242244101.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×101442242022104² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101442242022101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6340140126374 + ... + 6340140126389.

Almost surely, 2^{101442242022104} is an apocalyptic number.

It is an amenable number.

101442242022104 is a deficient number, since it is larger than the sum of its proper divisors (88761961769356).

101442242022104 is a wasteful number, since it uses less digits than its factorization.

101442242022104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12680280252769 (or 12680280252765 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 101442242022104 its reverse (401220242244101), we get a palindrome (502662484266205).

The spelling of 101442242022104 in words is "one hundred one trillion, four hundred forty-two billion, two hundred forty-two million, twenty-two thousand, one hundred four".