1021341050532 has 120 divisors (see below), whose sum is σ = 2935649418240. Its totient is φ = 307060165440.

The previous prime is 1021341050519. The next prime is 1021341050551. The reversal of 1021341050532 is 2350501431201.

1021341050532 is a `hidden beast` number, since 1 + 0 + 21 + 3 + 4 + 105 + 0 + 532 = 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 = 1021341050496 and 1021341050505.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 675607 + ... + 1580862.

It is an arithmetic number, because the mean of its divisors is an integer number (24463745152).

Almost surely, 2^{1021341050532} is an apocalyptic number.

1021341050532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1021341050532 is an abundant number, since it is smaller than the sum of its proper divisors (1914308367708).

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

1021341050532 is a wasteful number, since it uses less digits than its factorization.

1021341050532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256623 (or 2256612 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 1021341050532 its reverse (2350501431201), we get a palindrome (3371842481733).

The spelling of 1021341050532 in words is "one trillion, twenty-one billion, three hundred forty-one million, fifty thousand, five hundred thirty-two".