1021412301 has 24 divisors (see below), whose sum is σ = 1706098464. Its totient is φ = 538765920.

The previous prime is 1021412209. The next prime is 1021412303. The reversal of 1021412301 is 1032141201.

It is not a de Polignac number, because 1021412301 - 2⁹ = 1021411789 is a prime.

It is a super-2 number, since 2×1021412301² = 2086566177268229202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021412303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 265335 + ... + 269156.

It is an arithmetic number, because the mean of its divisors is an integer number (71087436).

Almost surely, 2^1021412301 is an apocalyptic number.

It is an amenable number.

1021412301 is a deficient number, since it is larger than the sum of its proper divisors (684686163).

1021412301 is a wasteful number, since it uses less digits than its factorization.

1021412301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534521 (or 534514 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1021412301 is about 31959.5416268757. The cubic root of 1021412301 is about 1007.0870881936.

Adding to 1021412301 its reverse (1032141201), we get a palindrome (2053553502).

The spelling of 1021412301 in words is "one billion, twenty-one million, four hundred twelve thousand, three hundred one".