1012201324 has 12 divisors (see below), whose sum is σ = 1781249400. Its totient is φ = 503272928.

The previous prime is 1012201321. The next prime is 1012201331. The reversal of 1012201324 is 4231022101.

It is a junction number, because it is equal to n+sod(n) for n = 1012201298 and 1012201307.

It is not an unprimeable number, because it can be changed into a prime (1012201321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 706129 + ... + 707560.

It is an arithmetic number, because the mean of its divisors is an integer number (148437450).

Almost surely, 2^1012201324 is an apocalyptic number.

It is an amenable number.

1012201324 is a deficient number, since it is larger than the sum of its proper divisors (769048076).

1012201324 is a wasteful number, since it uses less digits than its factorization.

1012201324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413872 (or 1413870 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1012201324 is about 31815.1115666754. Note that the first 3 decimals coincide. The cubic root of 1012201324 is about 1004.0506778544.

Adding to 1012201324 its reverse (4231022101), we get a palindrome (5243223425).

The spelling of 1012201324 in words is "one billion, twelve million, two hundred one thousand, three hundred twenty-four".