101434033780 has 12 divisors (see below), whose sum is σ = 213011470980. Its totient is φ = 40573613504.

The previous prime is 101434033777. The next prime is 101434033847. The reversal of 101434033780 is 87330434101.

It can be written as a sum of positive squares in 2 ways, for example, as 51073288036 + 50360745744 = 225994^2 + 224412^2 .

It is a congruent number.

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, 2535850825 + ... + 2535850864.

It is an arithmetic number, because the mean of its divisors is an integer number (17750955915).

Almost surely, 2^101434033780 is an apocalyptic number.

101434033780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101434033780 is an abundant number, since it is smaller than the sum of its proper divisors (111577437200).

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

101434033780 is a wasteful number, since it uses less digits than its factorization.

101434033780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5071701698 (or 5071701696 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

Adding to 101434033780 its reverse (87330434101), we get a palindrome (188764467881).

The spelling of 101434033780 in words is "one hundred one billion, four hundred thirty-four million, thirty-three thousand, seven hundred eighty".