1021413010 has 8 divisors (see below), whose sum is σ = 1838543436. Its totient is φ = 408565200.

The previous prime is 1021412983. The next prime is 1021413037. The reversal of 1021413010 is 103141201.

It is an interprime number because it is at equal distance from previous prime (1021412983) and next prime (1021413037).

It can be written as a sum of positive squares in 2 ways, for example, as 929579121 + 91833889 = 30489^2 + 9583^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 51070641 + ... + 51070660.

Almost surely, 2^1021413010 is an apocalyptic number.

1021413010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1021413010 is a deficient number, since it is larger than the sum of its proper divisors (817130426).

1021413010 is a wasteful number, since it uses less digits than its factorization.

1021413010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102141308.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1021413010 is about 31959.5527190228. The cubic root of 1021413010 is about 1007.0873212124.

Adding to 1021413010 its reverse (103141201), we get a palindrome (1124554211).

Subtracting from 1021413010 its reverse (103141201), we obtain a square (918271809 = 30303²).

The spelling of 1021413010 in words is "one billion, twenty-one million, four hundred thirteen thousand, ten".