3400010101021 has 2 divisors, whose sum is σ = 3400010101022. Its totient is φ = 3400010101020.

The previous prime is 3400010100979. The next prime is 3400010101039. The reversal of 3400010101021 is 1201010100043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2776322412900 + 623687688121 = 1666230^2 + 789739^2 .

It is a cyclic number.

It is not a de Polignac number, because 3400010101021 - 2¹¹ = 3400010098973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3400010100992 and 3400010101010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3400010101421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700005050510 + 1700005050511.

It is an arithmetic number, because the mean of its divisors is an integer number (1700005050511).

Almost surely, 2^{3400010101021} is an apocalyptic number.

It is an amenable number.

3400010101021 is a deficient number, since it is larger than the sum of its proper divisors (1).

3400010101021 is an equidigital number, since it uses as much as digits as its factorization.

3400010101021 is an evil number, because the sum of its binary digits is even.

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

Adding to 3400010101021 its reverse (1201010100043), we get a palindrome (4601020201064).

The spelling of 3400010101021 in words is "three trillion, four hundred billion, ten million, one hundred one thousand, twenty-one".