136403632043122 has 16 divisors (see below), whose sum is σ = 205523727881472. Its totient is φ = 67895725031280.

The previous prime is 136403632043059. The next prime is 136403632043149. The reversal of 136403632043122 is 221340236304631.

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, 191755473 + ... + 192465499.

It is an arithmetic number, because the mean of its divisors is an integer number (12845232992592).

Almost surely, 2^{136403632043122} is an apocalyptic number.

136403632043122 is a deficient number, since it is larger than the sum of its proper divisors (69120095838350).

136403632043122 is a wasteful number, since it uses less digits than its factorization.

136403632043122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140993.

The product of its (nonzero) digits is 373248, while the sum is 40.

Adding to 136403632043122 its reverse (221340236304631), we get a palindrome (357743868347753).

The spelling of 136403632043122 in words is "one hundred thirty-six trillion, four hundred three billion, six hundred thirty-two million, forty-three thousand, one hundred twenty-two".