1383193020152 has 16 divisors (see below), whose sum is σ = 2593542580200. Its totient is φ = 691581665440.

The previous prime is 1383193020107. The next prime is 1383193020163. The reversal of 1383193020152 is 2510203913831.

It is a happy number.

It is a super-2 number, since 2×1383193020152² (a number of 25 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 3 ways as a sum of consecutive naturals, for example, 1454474 + ... + 2209497.

Almost surely, 2^{1383193020152} is an apocalyptic number.

It is an amenable number.

1383193020152 is a deficient number, since it is larger than the sum of its proper divisors (1210349560048).

1383193020152 is a wasteful number, since it uses less digits than its factorization.

1383193020152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711166 (or 3711162 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

Adding to 1383193020152 its reverse (2510203913831), we get a palindrome (3893396933983).

The spelling of 1383193020152 in words is "one trillion, three hundred eighty-three billion, one hundred ninety-three million, twenty thousand, one hundred fifty-two".