1012010101234 has 32 divisors (see below), whose sum is σ = 1680274886400. Its totient is φ = 453289050240.

The previous prime is 1012010101229. The next prime is 1012010101331. The reversal of 1012010101234 is 4321010102101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312654 + ... + 1456630.

It is an arithmetic number, because the mean of its divisors is an integer number (52508590200).

Almost surely, 2^{1012010101234} is an apocalyptic number.

1012010101234 is a deficient number, since it is larger than the sum of its proper divisors (668264785166).

1012010101234 is a wasteful number, since it uses less digits than its factorization.

1012010101234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144578.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1012010101234 its reverse (4321010102101), we get a palindrome (5333020203335).

The spelling of 1012010101234 in words is "one trillion, twelve billion, ten million, one hundred one thousand, two hundred thirty-four".