1203161602032 has 320 divisors, whose sum is σ = 3859135916160. Its totient is φ = 356478713856.

The previous prime is 1203161602031. The next prime is 1203161602087. The reversal of 1203161602032 is 2302061613021.

1203161602032 is a `hidden beast` number, since 1 + 20 + 3 + 1 + 6 + 1 + 602 + 0 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1203161601987 and 1203161602005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203161602031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20125978 + ... + 20185670.

It is an arithmetic number, because the mean of its divisors is an integer number (12059799738).

Almost surely, 2^{1203161602032} is an apocalyptic number.

1203161602032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1203161602032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1929567958080).

1203161602032 is an abundant number, since it is smaller than the sum of its proper divisors (2655974314128).

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

1203161602032 is a wasteful number, since it uses less digits than its factorization.

1203161602032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59857 (or 59845 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 1203161602032 in words is "one trillion, two hundred three billion, one hundred sixty-one million, six hundred two thousand, thirty-two".