101244351403135 has 16 divisors (see below), whose sum is σ = 121560224509440. Its totient is φ = 80950814249760.

The previous prime is 101244351403121. The next prime is 101244351403141. The reversal of 101244351403135 is 531304153442101.

It is a happy number.

It is not a de Polignac number, because 101244351403135 - 2¹³ = 101244351394943 is a prime.

It is a super-4 number, since 4×101244351403135⁴ (a number of 57 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101244351403094 and 101244351403103.

It is a congruent number.

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, 931845124 + ... + 931953766.

It is an arithmetic number, because the mean of its divisors is an integer number (7597514031840).

Almost surely, 2^{101244351403135} is an apocalyptic number.

101244351403135 is a deficient number, since it is larger than the sum of its proper divisors (20315873106305).

101244351403135 is a wasteful number, since it uses less digits than its factorization.

101244351403135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209718.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 101244351403135 in words is "one hundred one trillion, two hundred forty-four billion, three hundred fifty-one million, four hundred three thousand, one hundred thirty-five".