1020101113432 has 8 divisors (see below), whose sum is σ = 1912689587700. Its totient is φ = 510050556712.

The previous prime is 1020101113411. The next prime is 1020101113439. The reversal of 1020101113432 is 2343111010201.

1020101113432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×1020101113432² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020101113439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63756319582 + ... + 63756319597.

Almost surely, 2^{1020101113432} is an apocalyptic number.

It is an amenable number.

1020101113432 is a deficient number, since it is larger than the sum of its proper divisors (892588474268).

1020101113432 is a wasteful number, since it uses less digits than its factorization.

1020101113432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127512639185 (or 127512639181 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1020101113432 its reverse (2343111010201), we get a palindrome (3363212123633).

The spelling of 1020101113432 in words is "one trillion, twenty billion, one hundred one million, one hundred thirteen thousand, four hundred thirty-two".