101202420124034 has 8 divisors (see below), whose sum is σ = 152254086062988. Its totient is φ = 50451058103040.

The previous prime is 101202420124033. The next prime is 101202420124109. The reversal of 101202420124034 is 430421024202101.

It can be written as a sum of positive squares in 2 ways, for example, as 100450566385009 + 751853739025 = 10022503^2 + 867095^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×101202420124034² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101202420123994 and 101202420124012.

It is not an unprimeable number, because it can be changed into a prime (101202420124033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75075978647 + ... + 75075979994.

Almost surely, 2^{101202420124034} is an apocalyptic number.

101202420124034 is a deficient number, since it is larger than the sum of its proper divisors (51051665938954).

101202420124034 is a wasteful number, since it uses less digits than its factorization.

101202420124034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150151958980.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 101202420124034 its reverse (430421024202101), we get a palindrome (531623444326135).

The spelling of 101202420124034 in words is "one hundred one trillion, two hundred two billion, four hundred twenty million, one hundred twenty-four thousand, thirty-four".