32123003121030 has 256 divisors, whose sum is σ = 86576862265344. Its totient is φ = 7598833482240.

The previous prime is 32123003120969. The next prime is 32123003121049. The reversal of 32123003121030 is 3012130032123.

It is a junction number, because it is equal to n+sod(n) for n = 32123003120988 and 32123003121006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 48418329 + ... + 49077291.

It is an arithmetic number, because the mean of its divisors is an integer number (338190868224).

Almost surely, 2^{32123003121030} is an apocalyptic number.

32123003121030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32123003121030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43288431132672).

32123003121030 is an abundant number, since it is smaller than the sum of its proper divisors (54453859144314).

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

32123003121030 is a wasteful number, since it uses less digits than its factorization.

32123003121030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659123.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32123003121030 its reverse (3012130032123), we get a palindrome (35135133153153).

The spelling of 32123003121030 in words is "thirty-two trillion, one hundred twenty-three billion, three million, one hundred twenty-one thousand, thirty".