106432511420 has 48 divisors (see below), whose sum is σ = 233638809600. Its totient is φ = 40678148160.

The previous prime is 106432511411. The next prime is 106432511461. The reversal of 106432511420 is 24115234601.

It is a super-2 number, since 2×106432511420² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1037510 + ... + 1135469.

It is an arithmetic number, because the mean of its divisors is an integer number (4867475200).

Almost surely, 2^106432511420 is an apocalyptic number.

106432511420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106432511420 is an abundant number, since it is smaller than the sum of its proper divisors (127206298180).

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

106432511420 is a wasteful number, since it uses less digits than its factorization.

106432511420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173098 (or 2173096 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 106432511420 in words is "one hundred six billion, four hundred thirty-two million, five hundred eleven thousand, four hundred twenty".