1010400445210 has 16 divisors (see below), whose sum is σ = 1958622401736. Its totient is φ = 373070933568.

The previous prime is 1010400445141. The next prime is 1010400445237. The reversal of 1010400445210 is 125440040101.

It can be written as a sum of positive squares in 4 ways, for example, as 545032257169 + 465368188041 = 738263^2 + 682179^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3886155429 + ... + 3886155688.

Almost surely, 2^{1010400445210} is an apocalyptic number.

1010400445210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010400445210 is a deficient number, since it is larger than the sum of its proper divisors (948221956526).

1010400445210 is a wasteful number, since it uses less digits than its factorization.

1010400445210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7772311137.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 1010400445210 its reverse (125440040101), we get a palindrome (1135840485311).

The spelling of 1010400445210 in words is "one trillion, ten billion, four hundred million, four hundred forty-five thousand, two hundred ten".