101420420200044 has 96 divisors (see below), whose sum is σ = 263665356595200. Its totient is φ = 30078245444160.

The previous prime is 101420420200007. The next prime is 101420420200079. The reversal of 101420420200044 is 440002024024101.

It is a super-2 number, since 2×101420420200044² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101420420199987 and 101420420200023.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146808067 + ... + 147497285.

It is an arithmetic number, because the mean of its divisors is an integer number (2746514131200).

Almost surely, 2^{101420420200044} is an apocalyptic number.

It is an amenable number.

101420420200044 is an abundant number, since it is smaller than the sum of its proper divisors (162244936395156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101420420200044 is a wasteful number, since it uses less digits than its factorization.

101420420200044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713003 (or 713001 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 101420420200044 its reverse (440002024024101), we get a palindrome (541422444224145).

The spelling of 101420420200044 in words is "one hundred one trillion, four hundred twenty billion, four hundred twenty million, two hundred thousand, forty-four".